cleaning - Silicone bottle nipple, usually has a whitish film

I've notice that after we wash & air dry our silicone nipples, frequently they will have a light whitish kind of film on the inside. This film survives boiling water sterilization too. I would

Philips Avent Natural Response Nipples

Natural Start Silicone Bottle & Pacifier Set

Philips Avent 3pk Natural Baby Bottle With Natural Response Nipple

8oz Stainless Steel Baby Bottle with Silicone Sleeve

Tips for Cleaning Bottles and Pump Parts – innobaby

Dr. Brown's Level T Narrow Bottle Nipples - 6 pack

Custom Baby Feeding Nipple Mini Cleaning Cleaner Silicone Bottle

Lansinoh Momma Breastmilk Feeding Bottle with NaturalWave Slow

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